docs: def com_google_fonts_check_metadata_fontname_not_camel_cased(font_metadata):
    """METADATA.pb: Check if fontname is not camel cased."""
    import re
    if bool(re.match(r'([A-Z][a-z]+){2,}', font_metadata.name)):
      yield FAIL, ("METADATA.pb: '{}' is a CamelCased name."
                   " To solve this, simply use spaces"
                   " instead in the font name.").format(font_metadata.name)
    else:
      yield PASS, "Font name is not camel-cased."